ATOMFT ver. 3.11, copyright(C) 1979-93, Y. F. Chang. ----------------------------------------------------- COPTION DOUBLE,DUMP=1 DIFF ( Y , X , 1 ) = SINH (2.0 * X + 3.0) $ $ MPRINT = 2 NSTEPS = 1000 START = 0.1d0 END = 2.0d0 DLTXPT = 0.1d0 Y(1) = (DCOSH(2.0d0*START+3.0d0)/2.0d0) WRITE(LIST,120) START,END,DLTXPT,Y(1) 120 FORMAT(8F16.10) $ $ ATOMFT completed